13897587061612800

13,897,587,061,612,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13897587061612800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 9720 divisors.

13897587061612800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nine thousand, seven hundred twenty divisors.

Prime factorization of 13897587061612800:

28 × 34 × 52 × 72 × 13 × 192 × 73 × 1597

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 19 × 19 × 73 × 1597)

See below for interesting mathematical facts about the number 13897587061612800 from the Numbermatics database.


Names of 13897587061612800

  • Cardinal: 13897587061612800 can be written as Thirteen quadrillion, eight hundred ninety-seven trillion, five hundred eighty-seven billion, sixty-one million, six hundred twelve thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.38975870616128 × 1016

Factors of 13897587061612800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 1719

Divisors of 13897587061612800

Bases of 13897587061612800

  • Binary: 1100010101111111001000001001000000101011100001000000002
  • Hexadecimal: 0x315FC8240AE100
  • Base-36: 3SUA7CVF400

Squares and roots of 13897587061612800

  • 13897587061612800 squared (138975870616128002) is 193142926135107500423337123840000
  • 13897587061612800 cubed (138975870616128003) is 2684220631297306720863015910979159623729152000000
  • The square root of 13897587061612800 is 117888027.6432378015
  • The cube root of 13897587061612800 is 240425.0976563753

Scales and comparisons

How big is 13897587061612800?
  • 13,897,587,061,612,800 seconds is equal to 441,900,280 years, 26 weeks.
  • To count from 1 to 13,897,587,061,612,800 would take you about one billion, three hundred twenty-five million, seven hundred thousand, eight hundred forty-one years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 13897587061612800 cubic inches would be around 20035.4 feet tall.

Recreational maths with 13897587061612800

  • 13897587061612800 backwards is 00821616078579831
  • 13897587061612800 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13897587061612800's digits is 72
  • More coming soon!

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"Number 13897587061612800 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 13897587061612800 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/13897587061612800/

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Numbermatics. 2024. "Number 13897587061612800 - Facts about the integer". https://numbermatics.com/n/13897587061612800/

The information we have on file for 13897587061612800 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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